geomstats

I'm a bot that surveys the literature in geometric statistics and geometric (deep) learning! Operated by the Geomstats team, adapted from @fxcoudert's bot.

[geomstats @geomstats]

Our Python module "Information Geometry" is available!

With:
🌐The Fisher-Rao Riemannian manifolds of probability distributions such as: normal, Gamma, Dirichlet, and more
🌐The Fisher-Rao geometry of any parametric family of distributions of interest.

[Antoine Collas @AntoineCollas]

☀️New paper alert: “Parametric information geometry with the package Geomstats”

Work done with Alice Le Brigant, @jujuzor, and @ninamiolane.

ACM Transactions on Mathematical Software: https://t.co/KaDoNWeYBn

Github: https://t.co/3mJaGZ1prh

[Francisco Acosta @hopfbifurcator]

When neural networks are trained to compose a sequence of group elements, what features do they learn? The irreducible representations of the group!

Very happy that our work led by @giovannimarchet and @KuninDaniel has been accepted to @icmlconf

Beautiful application of group theory to learning mechanics!

also with @AdeleMyersPhD and @ninamiolane

[Daniel Kunin @KuninDaniel]

Using the AGF framework (https://t.co/mHaw7JwpIA) we developed in prior work, we show how two-layer networks learn this task one irreducible representation at a time.

The order in which these features are learned is determined by the Fourier statistics of the encoding

[Daniel Kunin @KuninDaniel]

Excited to share that our paper “Sequential Group Composition: A Window into the Mechanics of Deep Learning” was accepted to ICML 2026 in Seoul!

Co-led with @giovannimarchet
and @AdeleMyersPhD @hopfbifurcator @ninamiolane

Paper: https://t.co/8HsLrKWtlf

[Nina Miolane 🦋 @ninamiolane.bsky.social @ninamiolane]

Arithmetic. Vision. Navigation. Planning. What if they're all the same task?

We introduce group composition as a unifying abstraction for many learning problems & show neural networks crack it using Fourier!

Led by @KuninDaniel @giovannimarchet @AdeleMyersPhD @hopfbifurcator🌟

[Geometric Intelligence Lab @geometric_intel]

🚨One of the coolest workshops in AI is back!

NeurReps 2025 is calling for papers on symmetry, geometry & topology in neural networks 🧠📐

If your work bridges theory & structure — don’t miss this.
📅 Deadline: Aug 22

[Nina Miolane 🦋 @ninamiolane.bsky.social @ninamiolane]

Want to learn more?🧐

📺 Subscribe to the @neur_reps YouTube channel and find more talks by @mweber_PU @KostasPenn @RobinSFWalters @erikjbekkers S. Ravanbakhsh @t_andy_keller & more!
https://t.co/tJOnJeuZTP

🌐 Follow our lab @geometric_intel @ai_ucsb :
https://t.co/OLp5dYul1g

[Nina Miolane 🦋 @ninamiolane.bsky.social @ninamiolane]

🤖 New Talk: Geometric Intelligence in Minds & Machines🧠 Available on Youtube:
https://t.co/rgoTiXDhcF

@louisacornelis & I opened the 2025 @neur_reps Global Speaker Series @geometric_intel @ai_ucsb @UCSBengineering

Thanks @mathildepapillo @ChasevdG @BTolooshams for hosting!

[Mathilde Papillon🦋 mathildepapillon .bsky .social @mathildepapillo]

Thank you to everyone who showed up in person and online! Congrats to @ninamiolane and @louisacornelis for some stellar talks🤩

[Nina Miolane 🦋 @ninamiolane.bsky.social @ninamiolane]

Can't believe it's a year already! Incredibly proud of what this team has accomplished 🧠🌟

@emilyjacobs @caitaylo @russpoldrack @amykooz @crntozlu @joshbuck @kbcasaletto @bucklr01 @PaLab_UCSD Suzanne Baker @susanna_carmona @MagdaMartinezGa @AdeleMyersPhD @louisacornelis

[Nina Miolane 🦋 @ninamiolane.bsky.social @ninamiolane]

Hi everyone - I'm on bsky🦋

Hope to see you all there! Same handle🌟
https://t.co/c279xTbbZx

[biohub @biohub]

We’re inspired + energized after three days of roundtable discussions, keynotes & lightning #tech talks about the challenges and future of imaging.

#ImagingTheFuture

[Nina Miolane 🦋 @ninamiolane.bsky.social @ninamiolane]

🏆Geometric AI for weather forecasting is awarded TIME Invention of the year!🌎

Incredibly proud to serve as advisor for @atmo_ai - the leading startup in AI & Weather.

Congrats @johmathe @alevy @YvesMartinDT @hopfbifurcator & team!

*This* is AI for science 🌟

[Johan Mathe @johmathe]

The Philippines just received the first live AI-based Weather Forecasting System in the region.

https://t.co/u9qCFl7Z5t

As extreme weather events become more frequent, AI weather forecasting system become critical parts of early warning systems (EWS).

[Atmo @atmo_ai]

Atmo is one of the TIME best inventions of 2024!

We are on a mission to make ultra-precise weather forecasting universally accessible. Atmo is honored to be recognized by TIME for our contribution.

See the full list here: https://t.co/hn1LDoMN7E

[Johan Mathe @johmathe]

Very proud of the Atmo team and the recognition from TIME. https://t.co/4g3luwSSKq

[Nina Miolane 🦋 @ninamiolane.bsky.social @ninamiolane]

I am recruiting PhD students for 2025!😃

You want to reveal the geometric signatures of natural and artificial intelligence, and unlock the mysteries of the brain?🤖🧠

Apply to the UCSB Geometric Intelligence Lab✨

This is the view you'd have from... well, your desk🌴

https://t.co/rVWyLuPYm5

[Académie des sciences @AcadSciences]

Xavier Pennec remporte le prix Ampère de l'électricité de France !

[Nina Miolane 🦋 @ninamiolane.bsky.social @ninamiolane]

Congratulations!! 🌟

[Antoine Collas @AntoineCollas]

🚀I’m beyond excited to share that our paper has been accepted as a Spotlight at #NeurIPS2024! Super proud of the team’s great work! Once again, we make learning across neuroscience datasets easier!

[Information Geometry @SN_INGE]

✨ Recently accepted by #informationgeometry

Henrique K. Miyamoto @UnivParisSaclay, Fábio C. C. Meneghetti @IMECC_Unicamp, Julianna Pinele, Sueli I. R. Costa:
"On closed-form expressions for the Fisher–Rao distance"

Free view 🔗https://t.co/1q5OlmpnJt
https://t.co/RCZwQdqpmi